A Laserator Classy-OTD Enclosure with a smt-series OEM 20W Q-Switched Fiber Laser Marking Module is located at the end of Robotic Grease Cap Manufacturing Station. In the system, there are two optic sensors, a programmable Z-axis that positions scan head, an Industrial Computer, a warning light, a pneumatic door and the other automation tools. One of those Grease Caps is fiber laser marked at two positions of the scan head based on the request from the customer. Our newly developed 3D Scan Heads for fiber laser marking processes do mark faster for sure.